Description (CNA)
Nest is a framework for building scalable Node.js server-side applications. Prior to 11.1.19, when an attacker sends many small, valid JSON messages in one TCP frame, handleData() recurses once per message; the buffer shrinks each call. maxBufferSize is never reached; call stack overflows instead. A ~47 KB payload is sufficient to trigger RangeError. This vulnerability is fixed in 11.1.19.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nestjs / nest | affected < 11.1.19 |
CWE
CWE-674
References
ADP enrichment
No English description supplied.
No references supplied.